More Airbrush

I've spent some more time with my airbrush and I'm starting to get the hang of it again. Today I have been trying 2 different things of airbrushing. The first one was just colouring in and then some highlights when the second one was a complete airbrush over. I had a talk to some of my studio colleagues who gave me some good advice. At the moment I like the second one best but feel that it might become too much of a drawing. I think it will take some more practice before I will get the result I'm going for.

Again sorry for the poor picture quality, wish my phone could do better.